Product |
Grade Level |
Format |
Price |
|
 |
Electricity: The Invisible River of Energy DVD A mass of information gives students a fundamental understanding of electrical energy: static and current electricity: parallel, series, and complex circuits; and how electricity is generated. |
6 - 8 | DVD |
$49.95
|
 |
Electrical Current and Magnetism VHS Several simple, carefully performed experiments explore the basic principles of electromagnetism.  |
6 - 12 | VHS |
$49.95
|
 |
Electrical Current and Magnetism CD-ROM Several simple, carefully performed experiments explore the basic principles of electromagnetism. |
6 - 12 | CD-ROM |
$29.95
|
